| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide multiplex signal reception method and device and a multi- media terminal for adding error display to demultiplexed video data signals. SOLUTION: This method is provided with a step for finding a frame instruction data block from received multiplex signals, the step for demultiplexing one or more data units corresponding to information inside the frame instruction data block, the step for generating one or more demultiplexed signals from the demultiplexed data unit and the step for transferring the demultiplexed signals for decoding (50). At the time of multiplexing, the invalidity of the demultiplexed video data unit is detected (51), and as a response to the invalidity detected in the demultiplexed video data unit, the error display is added to the demultiplexed video data signals (52).</p> |
